cmFortranParser: Parse #line directives

Teach the lexer to extract the #line directive prefix and line number as
a new token type.  Teach the parser to recognize this token followed by
a string as the file name (plus possibly other content).  Report the
named file as included by the source file.
This commit is contained in:
Brad King 2015-11-02 15:29:52 -05:00
parent 7748a02c3f
commit ba819f49df
8 changed files with 655 additions and 573 deletions

File diff suppressed because it is too large Load Diff

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@ -1,6 +1,6 @@
/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Copyright 2000-2015 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
@ -20,7 +20,7 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 35
#define YY_FLEX_SUBMINOR_VERSION 39
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@ -177,7 +177,7 @@ struct yy_buffer_state
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
yy_size_t yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
@ -221,7 +221,7 @@ void cmFortran_yypop_buffer_state (yyscan_t yyscanner );
YY_BUFFER_STATE cmFortran_yy_scan_buffer (char *base,yy_size_t size ,yyscan_t yyscanner );
YY_BUFFER_STATE cmFortran_yy_scan_string (yyconst char *yy_str ,yyscan_t yyscanner );
YY_BUFFER_STATE cmFortran_yy_scan_bytes (yyconst char *bytes,int len ,yyscan_t yyscanner );
YY_BUFFER_STATE cmFortran_yy_scan_bytes (yyconst char *bytes,yy_size_t len ,yyscan_t yyscanner );
void *cmFortran_yyalloc (yy_size_t ,yyscan_t yyscanner );
void *cmFortran_yyrealloc (void *,yy_size_t ,yyscan_t yyscanner );
@ -229,7 +229,7 @@ void cmFortran_yyfree (void * ,yyscan_t yyscanner );
/* Begin user sect3 */
#define cmFortran_yywrap(n) 1
#define cmFortran_yywrap(yyscanner) 1
#define YY_SKIP_YYWRAP
#define yytext_ptr yytext_r
@ -272,7 +272,7 @@ FILE *cmFortran_yyget_out (yyscan_t yyscanner );
void cmFortran_yyset_out (FILE * out_str ,yyscan_t yyscanner );
int cmFortran_yyget_leng (yyscan_t yyscanner );
yy_size_t cmFortran_yyget_leng (yyscan_t yyscanner );
char *cmFortran_yyget_text (yyscan_t yyscanner );
@ -280,6 +280,10 @@ int cmFortran_yyget_lineno (yyscan_t yyscanner );
void cmFortran_yyset_lineno (int line_number ,yyscan_t yyscanner );
int cmFortran_yyget_column (yyscan_t yyscanner );
void cmFortran_yyset_column (int column_no ,yyscan_t yyscanner );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/

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@ -1,7 +1,7 @@
%{
/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Copyright 2000-2015 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
@ -116,6 +116,7 @@ Modify cmFortranLexer.h:
!.*\n { return EOSTMT; } /* Treat comments like */
<fixed_fmt>^[cC*dD].*\n { return EOSTMT; } /* empty lines */
^[ \t]*#([ \t]*line)?[ \t]*[0-9]+[ \t]* { return CPP_LINE_DIRECTIVE; }
^[ \t]*#[ \t]*include[ \t]*<[^>]+> {
yytext[yyleng-1] = 0;
yylvalp->string = strdup(strchr(yytext, '<')+1);

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@ -72,7 +72,7 @@
/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Copyright 2000-2015 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
@ -177,64 +177,66 @@ extern int cmFortran_yydebug;
EOSTMT = 258,
ASSIGNMENT_OP = 259,
GARBAGE = 260,
CPP_INCLUDE = 261,
F90PPR_INCLUDE = 262,
COCO_INCLUDE = 263,
F90PPR_DEFINE = 264,
CPP_DEFINE = 265,
F90PPR_UNDEF = 266,
CPP_UNDEF = 267,
CPP_IFDEF = 268,
CPP_IFNDEF = 269,
CPP_IF = 270,
CPP_ELSE = 271,
CPP_ELIF = 272,
CPP_ENDIF = 273,
F90PPR_IFDEF = 274,
F90PPR_IFNDEF = 275,
F90PPR_IF = 276,
F90PPR_ELSE = 277,
F90PPR_ELIF = 278,
F90PPR_ENDIF = 279,
COMMA = 280,
DCOLON = 281,
CPP_TOENDL = 282,
UNTERMINATED_STRING = 283,
STRING = 284,
WORD = 285,
CPP_INCLUDE_ANGLE = 286
CPP_LINE_DIRECTIVE = 261,
CPP_INCLUDE = 262,
F90PPR_INCLUDE = 263,
COCO_INCLUDE = 264,
F90PPR_DEFINE = 265,
CPP_DEFINE = 266,
F90PPR_UNDEF = 267,
CPP_UNDEF = 268,
CPP_IFDEF = 269,
CPP_IFNDEF = 270,
CPP_IF = 271,
CPP_ELSE = 272,
CPP_ELIF = 273,
CPP_ENDIF = 274,
F90PPR_IFDEF = 275,
F90PPR_IFNDEF = 276,
F90PPR_IF = 277,
F90PPR_ELSE = 278,
F90PPR_ELIF = 279,
F90PPR_ENDIF = 280,
COMMA = 281,
DCOLON = 282,
CPP_TOENDL = 283,
UNTERMINATED_STRING = 284,
STRING = 285,
WORD = 286,
CPP_INCLUDE_ANGLE = 287
};
#endif
/* Tokens. */
#define EOSTMT 258
#define ASSIGNMENT_OP 259
#define GARBAGE 260
#define CPP_INCLUDE 261
#define F90PPR_INCLUDE 262
#define COCO_INCLUDE 263
#define F90PPR_DEFINE 264
#define CPP_DEFINE 265
#define F90PPR_UNDEF 266
#define CPP_UNDEF 267
#define CPP_IFDEF 268
#define CPP_IFNDEF 269
#define CPP_IF 270
#define CPP_ELSE 271
#define CPP_ELIF 272
#define CPP_ENDIF 273
#define F90PPR_IFDEF 274
#define F90PPR_IFNDEF 275
#define F90PPR_IF 276
#define F90PPR_ELSE 277
#define F90PPR_ELIF 278
#define F90PPR_ENDIF 279
#define COMMA 280
#define DCOLON 281
#define CPP_TOENDL 282
#define UNTERMINATED_STRING 283
#define STRING 284
#define WORD 285
#define CPP_INCLUDE_ANGLE 286
#define CPP_LINE_DIRECTIVE 261
#define CPP_INCLUDE 262
#define F90PPR_INCLUDE 263
#define COCO_INCLUDE 264
#define F90PPR_DEFINE 265
#define CPP_DEFINE 266
#define F90PPR_UNDEF 267
#define CPP_UNDEF 268
#define CPP_IFDEF 269
#define CPP_IFNDEF 270
#define CPP_IF 271
#define CPP_ELSE 272
#define CPP_ELIF 273
#define CPP_ENDIF 274
#define F90PPR_IFDEF 275
#define F90PPR_IFNDEF 276
#define F90PPR_IF 277
#define F90PPR_ELSE 278
#define F90PPR_ELIF 279
#define F90PPR_ENDIF 280
#define COMMA 281
#define DCOLON 282
#define CPP_TOENDL 283
#define UNTERMINATED_STRING 284
#define STRING 285
#define WORD 286
#define CPP_INCLUDE_ANGLE 287
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
@ -245,7 +247,7 @@ union YYSTYPE
char* string;
#line 249 "cmFortranParser.cxx" /* yacc.c:355 */
#line 251 "cmFortranParser.cxx" /* yacc.c:355 */
};
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
@ -259,7 +261,7 @@ int cmFortran_yyparse (yyscan_t yyscanner);
/* Copy the second part of user declarations. */
#line 263 "cmFortranParser.cxx" /* yacc.c:358 */
#line 265 "cmFortranParser.cxx" /* yacc.c:358 */
#ifdef short
# undef short
@ -501,21 +503,21 @@ union yyalloc
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 2
/* YYLAST -- Last index in YYTABLE. */
#define YYLAST 276
#define YYLAST 290
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 32
#define YYNTOKENS 33
/* YYNNTS -- Number of nonterminals. */
#define YYNNTS 16
/* YYNRULES -- Number of rules. */
#define YYNRULES 53
#define YYNRULES 54
/* YYNSTATES -- Number of states. */
#define YYNSTATES 97
#define YYNSTATES 101
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 286
#define YYMAXUTOK 287
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@ -552,19 +554,19 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31
25, 26, 27, 28, 29, 30, 31, 32
};
#if YYDEBUG
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
0, 103, 103, 103, 105, 105, 107, 113, 123, 153,
164, 177, 188, 195, 202, 208, 214, 220, 226, 231,
236, 241, 246, 250, 251, 252, 257, 257, 257, 258,
258, 259, 259, 260, 260, 261, 261, 262, 262, 263,
263, 264, 264, 265, 265, 266, 266, 269, 270, 271,
272, 273, 274, 275
0, 104, 104, 104, 106, 106, 108, 114, 124, 154,
165, 178, 189, 196, 203, 210, 216, 222, 228, 234,
239, 244, 249, 254, 258, 259, 260, 265, 265, 265,
266, 266, 267, 267, 268, 268, 269, 269, 270, 270,
271, 271, 272, 272, 273, 273, 274, 274, 277, 278,
279, 280, 281, 282, 283
};
#endif
@ -574,14 +576,15 @@ static const yytype_uint16 yyrline[] =
static const char *const yytname[] =
{
"$end", "error", "$undefined", "EOSTMT", "ASSIGNMENT_OP", "GARBAGE",
"CPP_INCLUDE", "F90PPR_INCLUDE", "COCO_INCLUDE", "F90PPR_DEFINE",
"CPP_DEFINE", "F90PPR_UNDEF", "CPP_UNDEF", "CPP_IFDEF", "CPP_IFNDEF",
"CPP_IF", "CPP_ELSE", "CPP_ELIF", "CPP_ENDIF", "F90PPR_IFDEF",
"F90PPR_IFNDEF", "F90PPR_IF", "F90PPR_ELSE", "F90PPR_ELIF",
"F90PPR_ENDIF", "COMMA", "DCOLON", "CPP_TOENDL", "UNTERMINATED_STRING",
"STRING", "WORD", "CPP_INCLUDE_ANGLE", "$accept", "code", "stmt",
"assignment_stmt", "keyword_stmt", "include", "define", "undef", "ifdef",
"ifndef", "if", "elif", "else", "endif", "other", "misc_code", YY_NULLPTR
"CPP_LINE_DIRECTIVE", "CPP_INCLUDE", "F90PPR_INCLUDE", "COCO_INCLUDE",
"F90PPR_DEFINE", "CPP_DEFINE", "F90PPR_UNDEF", "CPP_UNDEF", "CPP_IFDEF",
"CPP_IFNDEF", "CPP_IF", "CPP_ELSE", "CPP_ELIF", "CPP_ENDIF",
"F90PPR_IFDEF", "F90PPR_IFNDEF", "F90PPR_IF", "F90PPR_ELSE",
"F90PPR_ELIF", "F90PPR_ENDIF", "COMMA", "DCOLON", "CPP_TOENDL",
"UNTERMINATED_STRING", "STRING", "WORD", "CPP_INCLUDE_ANGLE", "$accept",
"code", "stmt", "assignment_stmt", "keyword_stmt", "include", "define",
"undef", "ifdef", "ifndef", "if", "elif", "else", "endif", "other",
"misc_code", YY_NULLPTR
};
#endif
@ -593,14 +596,14 @@ static const yytype_uint16 yytoknum[] =
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
285, 286
285, 286, 287
};
# endif
#define YYPACT_NINF -29
#define YYPACT_NINF -30
#define yypact_value_is_default(Yystate) \
(!!((Yystate) == (-29)))
(!!((Yystate) == (-30)))
#define YYTABLE_NINF -1
@ -611,16 +614,17 @@ static const yytype_uint16 yytoknum[] =
STATE-NUM. */
static const yytype_int16 yypact[] =
{
-29, 39, -29, -29, -29, -29, -29, -29, -29, -29,
-29, -29, -29, -29, -29, -29, -29, -29, -29, -29,
-29, -29, -29, -29, -29, 246, -29, -29, -29, -29,
-28, -27, -22, -17, -16, -29, -29, -29, -29, 2,
-29, -29, -29, -13, -12, -29, -29, 61, -29, -29,
-29, -29, -29, 68, 74, 80, 108, -29, -29, -29,
-29, -29, -29, -29, -29, -29, 114, 120, -24, -29,
126, 154, -29, 160, 166, 172, 200, 206, -29, -29,
-29, -29, -29, -29, -9, 212, -29, -29, -29, -29,
-29, -29, -29, -29, -29, 218, -29
-30, 41, -30, -30, -30, -30, -29, -30, -30, -30,
-30, -30, -30, -30, -30, -30, -30, -30, -30, -30,
-30, -30, -30, -30, -30, -30, 259, -30, -30, -30,
-30, -28, -23, -18, -16, -13, -30, -30, -30, -30,
2, -30, -30, -30, -30, -12, -9, -30, -30, 64,
-30, -30, -30, -30, -30, 71, 77, 83, 112, -30,
-30, -30, -30, -30, -30, -30, -30, -30, 118, 124,
130, -24, -30, 159, 165, -30, 171, 177, 206, 212,
218, -30, -30, -30, -30, -30, -30, -30, -1, 224,
-30, -30, -30, -30, -30, -30, -30, -30, -30, 253,
-30
};
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
@ -628,30 +632,31 @@ static const yytype_int16 yypact[] =
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
2, 0, 1, 25, 24, 45, 26, 27, 28, 30,
29, 32, 31, 33, 35, 37, 41, 39, 43, 34,
36, 38, 42, 40, 44, 0, 45, 3, 5, 4,
0, 0, 0, 0, 0, 45, 45, 45, 45, 0,
7, 45, 45, 0, 0, 45, 45, 0, 45, 45,
45, 45, 45, 0, 0, 0, 0, 23, 50, 49,
52, 51, 53, 48, 47, 46, 0, 0, 0, 45,
0, 0, 12, 0, 0, 0, 0, 0, 18, 19,
20, 21, 6, 22, 0, 0, 11, 8, 13, 14,
15, 16, 17, 45, 9, 0, 10
2, 0, 1, 26, 25, 46, 0, 27, 28, 29,
31, 30, 33, 32, 34, 36, 38, 42, 40, 44,
35, 37, 39, 43, 41, 45, 0, 46, 3, 5,
4, 0, 0, 0, 0, 0, 46, 46, 46, 46,
0, 46, 7, 46, 46, 0, 0, 46, 46, 0,
46, 46, 46, 46, 46, 0, 0, 0, 0, 24,
51, 50, 53, 52, 54, 49, 48, 47, 0, 0,
0, 0, 46, 0, 0, 13, 0, 0, 0, 0,
0, 19, 20, 21, 22, 12, 6, 23, 0, 0,
11, 8, 14, 15, 16, 17, 18, 46, 9, 0,
10
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
-29, -29, -29, -29, -29, -29, -29, -29, -29, -29,
-29, -29, -29, -29, -26, -29
-30, -30, -30, -30, -30, -30, -30, -30, -30, -30,
-30, -30, -30, -30, -27, -30
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int8 yydefgoto[] =
{
-1, 1, 27, 28, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 65
-1, 1, 28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 38, 39, 40, 67
};
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
@ -659,104 +664,109 @@ static const yytype_int8 yydefgoto[] =
number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_uint8 yytable[] =
{
47, 48, 84, 49, 0, 57, 58, 59, 50, 53,
54, 55, 56, 51, 52, 66, 67, 68, 69, 70,
71, 93, 73, 74, 75, 76, 77, 60, 61, 0,
62, 63, 64, 0, 0, 0, 0, 0, 0, 2,
3, 0, 4, 85, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 72, 58, 59, 95, 0, 25,
26, 78, 58, 59, 0, 0, 0, 79, 58, 59,
0, 0, 0, 80, 58, 59, 60, 61, 0, 62,
63, 64, 0, 60, 61, 0, 62, 63, 64, 60,
61, 0, 62, 63, 64, 60, 61, 0, 62, 63,
64, 81, 58, 59, 0, 0, 0, 82, 58, 59,
0, 0, 0, 83, 58, 59, 0, 0, 0, 86,
58, 59, 0, 60, 61, 0, 62, 63, 64, 60,
61, 0, 62, 63, 64, 60, 61, 0, 62, 63,
64, 60, 61, 0, 62, 63, 64, 87, 58, 59,
0, 0, 0, 88, 58, 59, 0, 0, 0, 89,
58, 59, 0, 0, 0, 90, 58, 59, 0, 60,
61, 0, 62, 63, 64, 60, 61, 0, 62, 63,
64, 60, 61, 0, 62, 63, 64, 60, 61, 0,
62, 63, 64, 91, 58, 59, 0, 0, 0, 92,
58, 59, 0, 0, 0, 94, 58, 59, 0, 0,
0, 96, 58, 59, 0, 60, 61, 0, 62, 63,
64, 60, 61, 0, 62, 63, 64, 60, 61, 0,
62, 63, 64, 60, 61, 0, 62, 63, 64, 40,
41, 42, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 43, 44, 0, 0, 45, 46
49, 41, 50, 88, 0, 59, 60, 61, 51, 55,
56, 57, 58, 52, 68, 53, 69, 70, 54, 71,
73, 74, 72, 76, 77, 78, 79, 80, 62, 63,
97, 64, 65, 66, 0, 0, 0, 0, 0, 0,
0, 2, 3, 0, 4, 89, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 75, 60, 61,
99, 0, 26, 27, 81, 60, 61, 0, 0, 0,
82, 60, 61, 0, 0, 0, 83, 60, 61, 0,
62, 63, 0, 64, 65, 66, 0, 62, 63, 0,
64, 65, 66, 62, 63, 0, 64, 65, 66, 62,
63, 0, 64, 65, 66, 84, 60, 61, 0, 0,
0, 85, 60, 61, 0, 0, 0, 86, 60, 61,
0, 0, 0, 87, 60, 61, 0, 0, 62, 63,
0, 64, 65, 66, 62, 63, 0, 64, 65, 66,
62, 63, 0, 64, 65, 66, 62, 63, 0, 64,
65, 66, 90, 60, 61, 0, 0, 0, 91, 60,
61, 0, 0, 0, 92, 60, 61, 0, 0, 0,
93, 60, 61, 0, 0, 62, 63, 0, 64, 65,
66, 62, 63, 0, 64, 65, 66, 62, 63, 0,
64, 65, 66, 62, 63, 0, 64, 65, 66, 94,
60, 61, 0, 0, 0, 95, 60, 61, 0, 0,
0, 96, 60, 61, 0, 0, 0, 98, 60, 61,
0, 0, 62, 63, 0, 64, 65, 66, 62, 63,
0, 64, 65, 66, 62, 63, 0, 64, 65, 66,
62, 63, 0, 64, 65, 66, 100, 60, 61, 0,
0, 0, 42, 43, 44, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 62,
63, 0, 64, 65, 66, 45, 46, 0, 0, 47,
48
};
static const yytype_int8 yycheck[] =
{
26, 29, 26, 30, -1, 3, 4, 5, 30, 35,
36, 37, 38, 30, 30, 41, 42, 30, 30, 45,
46, 30, 48, 49, 50, 51, 52, 25, 26, -1,
28, 29, 30, -1, -1, -1, -1, -1, -1, 0,
1, -1, 3, 69, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20,
21, 22, 23, 24, 3, 4, 5, 93, -1, 30,
31, 3, 4, 5, -1, -1, -1, 3, 4, 5,
-1, -1, -1, 3, 4, 5, 25, 26, -1, 28,
29, 30, -1, 25, 26, -1, 28, 29, 30, 25,
26, -1, 28, 29, 30, 25, 26, -1, 28, 29,
30, 3, 4, 5, -1, -1, -1, 3, 4, 5,
-1, -1, -1, 3, 4, 5, -1, -1, -1, 3,
4, 5, -1, 25, 26, -1, 28, 29, 30, 25,
26, -1, 28, 29, 30, 25, 26, -1, 28, 29,
30, 25, 26, -1, 28, 29, 30, 3, 4, 5,
-1, -1, -1, 3, 4, 5, -1, -1, -1, 3,
4, 5, -1, -1, -1, 3, 4, 5, -1, 25,
26, -1, 28, 29, 30, 25, 26, -1, 28, 29,
30, 25, 26, -1, 28, 29, 30, 25, 26, -1,
28, 29, 30, 3, 4, 5, -1, -1, -1, 3,
27, 30, 30, 27, -1, 3, 4, 5, 31, 36,
37, 38, 39, 31, 41, 31, 43, 44, 31, 31,
47, 48, 31, 50, 51, 52, 53, 54, 26, 27,
31, 29, 30, 31, -1, -1, -1, -1, -1, -1,
-1, 0, 1, -1, 3, 72, 5, 6, 7, 8,
9, 10, 11, 12, 13, 14, 15, 16, 17, 18,
19, 20, 21, 22, 23, 24, 25, 3, 4, 5,
97, -1, 31, 32, 3, 4, 5, -1, -1, -1,
3, 4, 5, -1, -1, -1, 3, 4, 5, -1,
26, 27, -1, 29, 30, 31, -1, 26, 27, -1,
29, 30, 31, 26, 27, -1, 29, 30, 31, 26,
27, -1, 29, 30, 31, 3, 4, 5, -1, -1,
-1, 3, 4, 5, -1, -1, -1, 3, 4, 5,
-1, -1, -1, 3, 4, 5, -1, -1, 26, 27,
-1, 29, 30, 31, 26, 27, -1, 29, 30, 31,
26, 27, -1, 29, 30, 31, 26, 27, -1, 29,
30, 31, 3, 4, 5, -1, -1, -1, 3, 4,
5, -1, -1, -1, 3, 4, 5, -1, -1, -1,
3, 4, 5, -1, -1, 26, 27, -1, 29, 30,
31, 26, 27, -1, 29, 30, 31, 26, 27, -1,
29, 30, 31, 26, 27, -1, 29, 30, 31, 3,
4, 5, -1, -1, -1, 3, 4, 5, -1, -1,
-1, 3, 4, 5, -1, 25, 26, -1, 28, 29,
30, 25, 26, -1, 28, 29, 30, 25, 26, -1,
28, 29, 30, 25, 26, -1, 28, 29, 30, 3,
4, 5, -1, -1, -1, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
-1, 25, 26, -1, -1, 29, 30
-1, 3, 4, 5, -1, -1, -1, 3, 4, 5,
-1, -1, 26, 27, -1, 29, 30, 31, 26, 27,
-1, 29, 30, 31, 26, 27, -1, 29, 30, 31,
26, 27, -1, 29, 30, 31, 3, 4, 5, -1,
-1, -1, 3, 4, 5, -1, -1, -1, -1, -1,
-1, -1, -1, -1, -1, -1, -1, -1, -1, 26,
27, -1, 29, 30, 31, 26, 27, -1, -1, 30,
31
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
0, 33, 0, 1, 3, 5, 6, 7, 8, 9,
0, 34, 0, 1, 3, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
20, 21, 22, 23, 24, 30, 31, 34, 35, 36,
20, 21, 22, 23, 24, 25, 31, 32, 35, 36,
37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
3, 4, 5, 25, 26, 29, 30, 46, 29, 30,
30, 30, 30, 46, 46, 46, 46, 3, 4, 5,
25, 26, 28, 29, 30, 47, 46, 46, 30, 30,
46, 46, 3, 46, 46, 46, 46, 46, 3, 3,
3, 3, 3, 3, 26, 46, 3, 3, 3, 3,
3, 3, 3, 30, 3, 46, 3
47, 30, 3, 4, 5, 26, 27, 30, 31, 47,
30, 31, 31, 31, 31, 47, 47, 47, 47, 3,
4, 5, 26, 27, 29, 30, 31, 48, 47, 47,
47, 31, 31, 47, 47, 3, 47, 47, 47, 47,
47, 3, 3, 3, 3, 3, 3, 3, 27, 47,
3, 3, 3, 3, 3, 3, 3, 31, 3, 47,
3
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
0, 32, 33, 33, 34, 34, 35, 36, 36, 36,
36, 36, 36, 36, 36, 36, 36, 36, 36, 36,
36, 36, 36, 36, 36, 36, 37, 37, 37, 38,
38, 39, 39, 40, 40, 41, 41, 42, 42, 43,
43, 44, 44, 45, 45, 46, 46, 47, 47, 47,
47, 47, 47, 47
0, 33, 34, 34, 35, 35, 36, 37, 37, 37,
37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 37, 37, 37, 37, 37, 38, 38, 38,
39, 39, 40, 40, 41, 41, 42, 42, 43, 43,
44, 44, 45, 45, 46, 46, 47, 47, 48, 48,
48, 48, 48, 48, 48
};
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
0, 2, 0, 2, 1, 1, 4, 2, 4, 5,
7, 4, 3, 4, 4, 4, 4, 4, 3, 3,
3, 3, 4, 3, 1, 1, 1, 1, 1, 1,
7, 4, 4, 3, 4, 4, 4, 4, 4, 3,
3, 3, 3, 4, 3, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 0, 2, 1, 1, 1,
1, 1, 1, 1
1, 1, 1, 1, 1, 1, 0, 2, 1, 1,
1, 1, 1, 1, 1
};
@ -1439,15 +1449,15 @@ yyreduce:
switch (yyn)
{
case 6:
#line 108 "cmFortranParser.y" /* yacc.c:1646 */
#line 109 "cmFortranParser.y" /* yacc.c:1646 */
{
free((yyvsp[-3].string));
}
#line 1447 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1457 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 7:
#line 114 "cmFortranParser.y" /* yacc.c:1646 */
#line 115 "cmFortranParser.y" /* yacc.c:1646 */
{
if (cmFortranParserIsKeyword((yyvsp[-1].string), "interface"))
{
@ -1457,11 +1467,11 @@ yyreduce:
}
free((yyvsp[-1].string));
}
#line 1461 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1471 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 8:
#line 124 "cmFortranParser.y" /* yacc.c:1646 */
#line 125 "cmFortranParser.y" /* yacc.c:1646 */
{
if (cmFortranParserIsKeyword((yyvsp[-3].string), "use"))
{
@ -1491,11 +1501,11 @@ yyreduce:
free((yyvsp[-3].string));
free((yyvsp[-2].string));
}
#line 1495 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1505 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 9:
#line 154 "cmFortranParser.y" /* yacc.c:1646 */
#line 155 "cmFortranParser.y" /* yacc.c:1646 */
{
if (cmFortranParserIsKeyword((yyvsp[-4].string), "use"))
{
@ -1506,11 +1516,11 @@ yyreduce:
free((yyvsp[-4].string));
free((yyvsp[-2].string));
}
#line 1510 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1520 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 10:
#line 165 "cmFortranParser.y" /* yacc.c:1646 */
#line 166 "cmFortranParser.y" /* yacc.c:1646 */
{
if (cmFortranParserIsKeyword((yyvsp[-6].string), "use") &&
cmFortranParserIsKeyword((yyvsp[-4].string), "non_intrinsic") )
@ -1523,11 +1533,11 @@ yyreduce:
free((yyvsp[-4].string));
free((yyvsp[-2].string));
}
#line 1527 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1537 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 11:
#line 178 "cmFortranParser.y" /* yacc.c:1646 */
#line 179 "cmFortranParser.y" /* yacc.c:1646 */
{
if (cmFortranParserIsKeyword((yyvsp[-3].string), "include"))
{
@ -1538,129 +1548,140 @@ yyreduce:
free((yyvsp[-3].string));
free((yyvsp[-2].string));
}
#line 1542 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1552 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 12:
#line 189 "cmFortranParser.y" /* yacc.c:1646 */
#line 190 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser =
cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleInclude(parser, (yyvsp[-2].string));
cmFortranParser_RuleLineDirective(parser, (yyvsp[-2].string));
free((yyvsp[-2].string));
}
#line 1553 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1563 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 13:
#line 196 "cmFortranParser.y" /* yacc.c:1646 */
#line 197 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser =
cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleInclude(parser, (yyvsp[-2].string));
free((yyvsp[-2].string));
}
#line 1564 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 14:
#line 203 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleDefine(parser, (yyvsp[-2].string));
free((yyvsp[-2].string));
}
#line 1574 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 14:
#line 204 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser =
cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleInclude(parser, (yyvsp[-2].string));
free((yyvsp[-2].string));
}
#line 1585 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 15:
#line 209 "cmFortranParser.y" /* yacc.c:1646 */
#line 211 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleDefine(parser, (yyvsp[-2].string));
free((yyvsp[-2].string));
}
#line 1595 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 16:
#line 217 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleUndef(parser, (yyvsp[-2].string));
free((yyvsp[-2].string));
}
#line 1584 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1605 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 16:
#line 215 "cmFortranParser.y" /* yacc.c:1646 */
case 17:
#line 223 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleIfdef(parser, (yyvsp[-2].string));
free((yyvsp[-2].string));
}
#line 1594 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1615 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 17:
#line 221 "cmFortranParser.y" /* yacc.c:1646 */
case 18:
#line 229 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleIfndef(parser, (yyvsp[-2].string));
free((yyvsp[-2].string));
}
#line 1604 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1625 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 18:
#line 227 "cmFortranParser.y" /* yacc.c:1646 */
case 19:
#line 235 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleIf(parser);
}
#line 1613 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1634 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 19:
#line 232 "cmFortranParser.y" /* yacc.c:1646 */
case 20:
#line 240 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleElif(parser);
}
#line 1622 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1643 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 20:
#line 237 "cmFortranParser.y" /* yacc.c:1646 */
case 21:
#line 245 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleElse(parser);
}
#line 1631 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1652 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 21:
#line 242 "cmFortranParser.y" /* yacc.c:1646 */
case 22:
#line 250 "cmFortranParser.y" /* yacc.c:1646 */
{
cmFortranParser* parser = cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleEndif(parser);
}
#line 1640 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1661 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 22:
#line 247 "cmFortranParser.y" /* yacc.c:1646 */
case 23:
#line 255 "cmFortranParser.y" /* yacc.c:1646 */
{
free((yyvsp[-3].string));
}
#line 1648 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 47:
#line 269 "cmFortranParser.y" /* yacc.c:1646 */
{ free ((yyvsp[0].string)); }
#line 1654 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1669 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 48:
#line 270 "cmFortranParser.y" /* yacc.c:1646 */
#line 277 "cmFortranParser.y" /* yacc.c:1646 */
{ free ((yyvsp[0].string)); }
#line 1660 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1675 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
case 49:
#line 278 "cmFortranParser.y" /* yacc.c:1646 */
{ free ((yyvsp[0].string)); }
#line 1681 "cmFortranParser.cxx" /* yacc.c:1646 */
break;
#line 1664 "cmFortranParser.cxx" /* yacc.c:1646 */
#line 1685 "cmFortranParser.cxx" /* yacc.c:1646 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
@ -1890,6 +1911,6 @@ yyreturn:
#endif
return yyresult;
}
#line 278 "cmFortranParser.y" /* yacc.c:1906 */
#line 286 "cmFortranParser.y" /* yacc.c:1906 */
/* End of grammar */

View File

@ -55,6 +55,8 @@ void cmFortranParser_Error(cmFortranParser* parser,
const char* message);
void cmFortranParser_RuleUse(cmFortranParser* parser,
const char* name);
void cmFortranParser_RuleLineDirective(cmFortranParser* parser,
const char* filename);
void cmFortranParser_RuleInclude(cmFortranParser* parser,
const char* name);
void cmFortranParser_RuleModule(cmFortranParser* parser,

View File

@ -1,7 +1,7 @@
%{
/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
Copyright 2000-2015 Kitware, Inc., Insight Software Consortium
Distributed under the OSI-approved BSD License (the "License");
see accompanying file Copyright.txt for details.
@ -85,6 +85,7 @@ static bool cmFortranParserIsKeyword(const char* word,
/*-------------------------------------------------------------------------*/
/* Tokens */
%token EOSTMT ASSIGNMENT_OP GARBAGE
%token CPP_LINE_DIRECTIVE
%token CPP_INCLUDE F90PPR_INCLUDE COCO_INCLUDE
%token F90PPR_DEFINE CPP_DEFINE F90PPR_UNDEF CPP_UNDEF
%token CPP_IFDEF CPP_IFNDEF CPP_IF CPP_ELSE CPP_ELIF CPP_ENDIF
@ -185,6 +186,13 @@ keyword_stmt:
free($1);
free($2);
}
| CPP_LINE_DIRECTIVE STRING other EOSTMT
{
cmFortranParser* parser =
cmFortran_yyget_extra(yyscanner);
cmFortranParser_RuleLineDirective(parser, $2);
free($2);
}
| CPP_INCLUDE_ANGLE other EOSTMT
{
cmFortranParser* parser =

View File

@ -209,6 +209,32 @@ void cmFortranParser_RuleUse(cmFortranParser* parser,
}
}
//----------------------------------------------------------------------------
void cmFortranParser_RuleLineDirective(cmFortranParser* parser,
const char* filename)
{
// This is a #line directive naming a file encountered during preprocessing.
std::string included = filename;
// Skip #line directives referencing non-files like
// "<built-in>" or "<command-line>".
if (included.empty() || included[0] == '<')
{
return;
}
// Fix windows file path separators since our lexer does not
// process escape sequences in string literals.
cmSystemTools::ReplaceString(included, "\\\\", "\\");
cmSystemTools::ConvertToUnixSlashes(included);
// Save the named file as included in the source.
if (cmSystemTools::FileExists(included))
{
parser->Info.Includes.insert(included);
}
}
//----------------------------------------------------------------------------
void cmFortranParser_RuleInclude(cmFortranParser* parser,
const char* name)

View File

@ -48,64 +48,66 @@ extern int cmFortran_yydebug;
EOSTMT = 258,
ASSIGNMENT_OP = 259,
GARBAGE = 260,
CPP_INCLUDE = 261,
F90PPR_INCLUDE = 262,
COCO_INCLUDE = 263,
F90PPR_DEFINE = 264,
CPP_DEFINE = 265,
F90PPR_UNDEF = 266,
CPP_UNDEF = 267,
CPP_IFDEF = 268,
CPP_IFNDEF = 269,
CPP_IF = 270,
CPP_ELSE = 271,
CPP_ELIF = 272,
CPP_ENDIF = 273,
F90PPR_IFDEF = 274,
F90PPR_IFNDEF = 275,
F90PPR_IF = 276,
F90PPR_ELSE = 277,
F90PPR_ELIF = 278,
F90PPR_ENDIF = 279,
COMMA = 280,
DCOLON = 281,
CPP_TOENDL = 282,
UNTERMINATED_STRING = 283,
STRING = 284,
WORD = 285,
CPP_INCLUDE_ANGLE = 286
CPP_LINE_DIRECTIVE = 261,
CPP_INCLUDE = 262,
F90PPR_INCLUDE = 263,
COCO_INCLUDE = 264,
F90PPR_DEFINE = 265,
CPP_DEFINE = 266,
F90PPR_UNDEF = 267,
CPP_UNDEF = 268,
CPP_IFDEF = 269,
CPP_IFNDEF = 270,
CPP_IF = 271,
CPP_ELSE = 272,
CPP_ELIF = 273,
CPP_ENDIF = 274,
F90PPR_IFDEF = 275,
F90PPR_IFNDEF = 276,
F90PPR_IF = 277,
F90PPR_ELSE = 278,
F90PPR_ELIF = 279,
F90PPR_ENDIF = 280,
COMMA = 281,
DCOLON = 282,
CPP_TOENDL = 283,
UNTERMINATED_STRING = 284,
STRING = 285,
WORD = 286,
CPP_INCLUDE_ANGLE = 287
};
#endif
/* Tokens. */
#define EOSTMT 258
#define ASSIGNMENT_OP 259
#define GARBAGE 260
#define CPP_INCLUDE 261
#define F90PPR_INCLUDE 262
#define COCO_INCLUDE 263
#define F90PPR_DEFINE 264
#define CPP_DEFINE 265
#define F90PPR_UNDEF 266
#define CPP_UNDEF 267
#define CPP_IFDEF 268
#define CPP_IFNDEF 269
#define CPP_IF 270
#define CPP_ELSE 271
#define CPP_ELIF 272
#define CPP_ENDIF 273
#define F90PPR_IFDEF 274
#define F90PPR_IFNDEF 275
#define F90PPR_IF 276
#define F90PPR_ELSE 277
#define F90PPR_ELIF 278
#define F90PPR_ENDIF 279
#define COMMA 280
#define DCOLON 281
#define CPP_TOENDL 282
#define UNTERMINATED_STRING 283
#define STRING 284
#define WORD 285
#define CPP_INCLUDE_ANGLE 286
#define CPP_LINE_DIRECTIVE 261
#define CPP_INCLUDE 262
#define F90PPR_INCLUDE 263
#define COCO_INCLUDE 264
#define F90PPR_DEFINE 265
#define CPP_DEFINE 266
#define F90PPR_UNDEF 267
#define CPP_UNDEF 268
#define CPP_IFDEF 269
#define CPP_IFNDEF 270
#define CPP_IF 271
#define CPP_ELSE 272
#define CPP_ELIF 273
#define CPP_ENDIF 274
#define F90PPR_IFDEF 275
#define F90PPR_IFNDEF 276
#define F90PPR_IF 277
#define F90PPR_ELSE 278
#define F90PPR_ELIF 279
#define F90PPR_ENDIF 280
#define COMMA 281
#define DCOLON 282
#define CPP_TOENDL 283
#define UNTERMINATED_STRING 284
#define STRING 285
#define WORD 286
#define CPP_INCLUDE_ANGLE 287
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
@ -116,7 +118,7 @@ union YYSTYPE
char* string;
#line 120 "cmFortranParserTokens.h" /* yacc.c:1909 */
#line 122 "cmFortranParserTokens.h" /* yacc.c:1909 */
};
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1